CN104637451B - A kind of display control method and electronic equipment - Google Patents
A kind of display control method and electronic equipment Download PDFInfo
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- CN104637451B CN104637451B CN201510102911.XA CN201510102911A CN104637451B CN 104637451 B CN104637451 B CN 104637451B CN 201510102911 A CN201510102911 A CN 201510102911A CN 104637451 B CN104637451 B CN 104637451B
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Abstract
This application provides a kind of display control method, device and electronic equipment, the electronic equipment includes the first housing, the second housing and the function body portion between the first housing and the second housing, wherein：First housing is made up of the material for being more than first threshold with the first color and light transmittance, function body portion includes backlight module, and backlight unit is placed with multiple color LED, when electronic equipment is not used by, the first color is integrally presented in first housing, more attractive in appearance；When needing to use the electronic equipment, by obtaining the material parameter of the first housing and its data to be displayed of the first viewing area, and the first color value and data to be displayed based on first housing, calculate backlight module regulation parameter corresponding with the data to be displayed, when receiving enabled instruction, based on regulation parameter control backlight module work, so that the first viewing area of first housing exports the data to be displayed, it is ensured that the normal display effect of first viewing area.
Description
Technical field
The invention mainly relates to the regulation technology field that electronic equipment is shown, more particularly to a kind of display control
Method and electronic equipment.
Background technology
At present, eyeglass is both provided with above the display screen of the electronic equipment such as mobile phone, tablet personal computer, and passes through electronic equipment
Shell is fixed.Existing conventional electronic equipment eyeglass is generally made using clear glass, is divided into viewing area and Printing Zone, its
In, the viewing area is transparent to be set, so that the display content of the display screen in the viewing area is shown；And the Printing Zone
The usually frame of electronic equipment, and the position that eyeglass is engaged with shell, display screen is covered using printing-ink, to reach
Beautify the purpose of electronic equipment outward appearance.
However, because the viewing area of existing electronic equipment eyeglass is transparent, thus, when the display screen of the electronic equipment
When not working, the color of its viewing area and the shell rim color of electronic equipment are not consistent, and this is reduced to a certain extent
Electronic equipment it is attractive in appearance.
The content of the invention
In view of this, the invention provides a kind of display control method and electronic equipment, existing electronic equipment is solved
Display screen it is not bright when, the color of viewing area and its border color are inconsistent and influence the technology attractive in appearance of electronic equipment to ask
Topic.
To achieve these goals, this application provides following technical scheme：
A kind of display control method, applied to electronic equipment, the electronic equipment include the first housing, the second housing and
Function body portion between first housing and second housing, wherein：First housing is by with the first face
The material that color and light transmittance are more than first threshold is made；The function body portion includes backlight module, the backlight unit
The LED of multiple color is placed with, then methods described includes：
The data to be displayed of the material parameter of first housing and the first viewing area of first housing is obtained,
The material parameter includes corresponding first color value of the first color and light transmittance of first housing；
Material parameter and the data to be displayed based on first housing, calculate the regulation ginseng of the backlight module
Number；
When receiving enabled instruction, the backlight module work is controlled based on the regulation parameter, so that described first
Viewing area exports the data to be displayed.
It is preferred that, when the data to be displayed is color to be shown, the material parameter based on first housing
And the data to be displayed, calculating the regulation parameter of the backlight module includes：
Based on first color and the color to be shown, backlight module second face to be emitted beam is calculated
Color；
Using LED corresponding with second color in the backlight module as treating work LED；
Based on the light transmittance of first housing, work LED operational factor is treated described in calculating.
It is preferred that, described to be based on first color and the color to be shown, calculating the backlight module will send
Second color of light includes：
Based on first color, the primary colours of the backlight module are adjusted；
The color that primary colours after adjustment are obtained after being handled through polarizer with described after first color addition with waiting to show
When showing solid colour, the primary colours after the adjustment are superimposed to the color to be formed as the second color.
It is preferred that, when the data to be displayed is color to be shown, the material parameter based on first housing
And the data to be displayed, calculating the regulation parameter of the backlight module includes：
Based on first color and color to be shown, backlight module second color to be emitted beam is calculated；
The light transmittance of intensity of illumination and first housing based on the color to be shown, determines the backlight module
The operating power when LED of interior multiple color is lighted；
Using pre-existing relationship table, it is determined that the light sent after being lighted for the LED to multiple color in the backlight module
Filtered to obtain the optical filtering parameter of the light with the second color.
It is preferred that, it is described that the backlight module work is controlled based on the regulation parameter, so that first viewing area
Exporting the data to be displayed includes：Based on identified operating power, the LED points of respective color in the backlight module are controlled
It is bright；
The light that the LED of multiple color after optical filter corresponding with the optical filtering parameter is selected to lighting is sent was carried out
Filter so that filtering after light be irradiated to behind the first viewing area with the first color with after first color addition, institute
State the first viewing area and normally show the data to be displayed.
A kind of display control unit, applied to electronic equipment, the electronic equipment include the first housing, the second housing and
Function body portion between first housing and second housing, wherein：First housing is by with the first face
The material that color and light transmittance are more than first threshold is made；The function body portion includes backlight module, the backlight unit
The LED of multiple color is placed with, then described device includes：
Acquiring unit, for obtaining the material parameter of first housing and the first viewing area of first housing
Data to be displayed, wherein, corresponding first color value of the first color of the material parameter including first housing and
Light transmittance；
First computing unit, for material parameter and the data to be displayed based on first housing, calculates institute
State the regulation parameter of backlight module；
First control unit, for when receiving enabled instruction, the backlight module to be controlled based on the regulation parameter
Work, so that first viewing area exports the data to be displayed.
It is preferred that, when the data to be displayed is color to be shown, first computing unit includes：
Second computing unit, for based on first color and the color to be shown, calculating the backlight module
The second color to be emitted beam；
First determining unit, for using LED corresponding with second color in the backlight module as treating work
LED；
3rd computing unit, for the light transmittance based on first housing, treats work LED operation ginseng described in calculating
Number.
It is preferred that, second computing unit includes：
Adjustment unit, for based on first color, adjusting the primary colours of the backlight module；
Second determining unit, the color and first color obtained after being handled for primary colours after adjustment through polarizer
When after superposition with the solid colour to be shown, the primary colours after the adjustment are superimposed to the color to be formed as the second color.
It is preferred that, when the data to be displayed is color to be shown, first computing unit includes：
4th computing unit, will send out for based on first color and color to be shown, calculating the backlight module
Go out the second color of light；
3rd determining unit, for the intensity of illumination based on the color to be shown and the printing opacity of first housing
Rate, determines the operating power when LED of multiple color in the backlight module is lighted；
4th determining unit, for utilizing preset relation table, it is determined that for the LED to multiple color in the backlight module
The light sent after lighting is filtered to obtain the optical filtering parameter of the light with the second color.
It is preferred that, first control unit includes：
Second control unit, for based on identified operating power, controlling the LED of respective color in the backlight module
Light；
Selecting unit, for selecting corresponding with optical filtering parameter optical filter to lighting after the LED of multiple color send out
The light gone out is filtered, so that the light after filtering is irradiated to behind the first viewing area with the first color and described first
After color addition, first viewing area normally shows the data to be displayed.
A kind of electronic equipment, the electronic equipment includes：First housing, the second housing and positioned at first housing and
Function body portion between second housing, wherein：First housing with the first color and light transmittance by being more than first
The material of threshold value is made；The function body portion includes backlight module, and the backlight unit is placed with multiple color LED,
Then the electronic equipment also includes：
The data to be displayed of the material parameter of first housing and the first viewing area of first housing is obtained,
And material parameter and the data to be displayed based on first housing, the regulation parameter of the backlight module is calculated, when
When receiving enabled instruction, the backlight module work is controlled based on the regulation parameter, so that first viewing area is defeated
Go out the controller of the data to be displayed；
Wherein, corresponding first color value of the first color of the material parameter including first housing and described
Light rate.
It is preferred that, first housing is specifically the plastic material by being more than first threshold with the first color and light transmittance
The casing of injection molding.
It is preferred that, first housing is specifically to increase by the first color on transparent casing surface using NCVM techniques and keep
The housing being made more than the transmitance of first threshold.
As can be seen here, compared with prior art, this application provides a kind of display control method, device and electronic equipment,
This method is applied in electronic equipment, the electronic equipment include the first housing, the second housing and positioned at first housing and
Function body portion between second housing, wherein：First housing with the first color and light transmittance by being more than first
The material of threshold value is made, and the function body portion includes backlight module, and the backlight unit is placed with multiple color LED,
In actual applications, after the data to be displayed of the material parameter for getting the first housing and its first viewing area, wherein, by
Include the first color value and its light transmittance of first housing in the material parameter, thus, it can now be based on first housing
The first color value and data to be displayed, backlight module regulation parameter corresponding with the data to be displayed is calculated, when receiving
During enabled instruction, based on regulation parameter control backlight module work, that is, the LED points of respective color in the backlight module are controlled
It is bright, so that the first viewing area of first housing exports the data to be displayed.As can be seen here, in the present invention, backlight is worked as
When module does not work, the first color will be presented in the first housing, so that its first viewing area and its frame portion solid colour,
It is more attractive in appearance, and when controlling backlight module work, first viewing area normally shows data to be displayed, it is ensured that electronic equipment
Normally use.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of display control method embodiment of the invention；
Fig. 2 illustrates for a kind of part flow of display control method specific embodiment of the invention；
Fig. 3 is a kind of structural representation of display control unit embodiment of the invention；
Fig. 4 is a kind of part-structure schematic diagram of display control unit specific embodiment of the invention；
Fig. 5 is the part-structure schematic diagram of another display control unit specific embodiment of the invention；
Fig. 6 is the structural representation of a kind of electronic equipment embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
This application provides a kind of display control method and electronic equipment, this method is applied in electronic equipment, the electronics
Equipment includes the first housing, the second housing and the function body portion between first housing and second housing,
Wherein：First housing is made up of the material for being more than first threshold with the first color and light transmittance, the function body portion
Including backlight module, the backlight unit is placed with multiple color LED, in actual applications, when getting the first housing
Material parameter and its first viewing area data to be displayed after, wherein, due to the material parameter include first housing
The first color value and its light transmittance, thus, now can the first color value and data to be displayed based on first housing, calculate
Go out backlight module regulation parameter corresponding with the data to be displayed, when receiving enabled instruction, based on regulation parameter control
Backlight module works, that is, controls the LED of respective color in the backlight module to light, so that the first viewing area of first housing
Domain exports the data to be displayed.As can be seen here, in the present invention, when backlight module does not work, the first housing will be presented first
Color, so that its first viewing area and its frame portion solid colour, more attractive in appearance, and when control backlight module work
When, first viewing area normally shows data to be displayed, it is ensured that electronic equipment is normally used.
A kind of schematic flow sheet of display control method embodiment of the invention shown in reference picture 1, this method can be applied to
Electronic equipment, such as mobile phone, the electronic equipment can include the first housing, the second housing and positioned at the first housing and second shell
Function body portion between body, wherein：First housing can be by being more than the material of first threshold with the first color and light transmittance
It is made, and the function body portion includes backlight module, the backlight unit can be placed with the LED of multiple color, thus, work as the back of the body
When LED in optical mode group is non-lit up, first housing is in integrally the first color, if second housing also has the first color,
So first housing will combine together with the second housing, more attractive in appearance；And after the LED in backlight module is lighted, can just show
Show to come where first housing is partly its first viewing area, and first viewing area can normally show data to be displayed
(data to be displayed includes word, image etc.), based on this, the display control method that the present embodiment is provided can specifically include
Following steps：
Step S110：Obtain the number to be shown of the material parameter of the first housing and the first viewing area of the first housing
According to.
Wherein, the material parameter of the first housing can include the first color value and light transmittance of first housing, and this
One color value can be set according to actual needs, and the present invention is not especially limited to this, and the light transmittance is greater than first threshold, with
Ensure that LED is lighted to be irradiated to behind the first viewing area of first housing, user it can be seen that first viewing area is lit,
The illumination overall strength and default display effect that then the first threshold can launch according to LED determine that the present invention is to its specific number
Value is not especially limited.
In the present embodiment, the data to be displayed of the first viewing area of first housing can include word and its face
Color, image and its color, display background color etc., so that the electronic equipment is mobile phone as an example, the first housing of electronic equipment
First viewing area is the display screen of mobile phone, it can be seen from general knowledge, and the display screen can be used to show each word, colored picture
And video etc., and according to actual needs, the color of display word and display background (i.e. desktop) can also be adjusted.
Step S120：Material parameter and data to be displayed based on the first housing, calculate the regulation parameter of backlight module.
In the practical application of this area, because backlight module is as one of key part and component of panel of LCD, use
In well-off brightness and the light source being evenly distributed, image can be normally shown, LED backlight module can generally include
Housing, sheet emitting, light guide plate, diffusion sheet etc., in the present embodiment, the backlight module can have three kinds of primary colours pair of red, green, blue
The LED answered, certainly, according to actual needs, can also there is the LED of other colors, its first face that can be had according to the first housing
Color and the color to be shown of the first viewing area, determine the color value of each primary colours in backlight module, to ensure in backlight module
After corresponding LED with these color values is lighted, and the processing through polaroid is irradiated on the first housing with the first color,
It can make user that the content that the first viewing area of first housing is shown can be clearly seen.
Understood based on above-mentioned analysis, above-mentioned regulation parameter can be used for the color value of corresponding primary colours in regulation backlight module, with
Just after ensuring that the corresponding LED of corresponding to this primary colours is lighted, the color of the light sent and the first color addition of the first housing
Afterwards, the first viewing area can be made normally to show data to be displayed, the present invention is not construed as limiting to the concrete numerical value of the regulation parameter.
Optionally, it can be seen from above-mentioned analysis, in above-mentioned steps S120, when first viewing area of the first housing is treated
When display data is specially different contents, the color value of the corresponding primary colours of identified backlight module is different, the light sent
The color and intensity of line are also just different, meet demand of the electronic equipment to display different colours, so, when the first viewing area
When needing display data different, regulation parameter luminous respective color LED and its calculating process are also different in control backlight module,
The present invention is only illustrated so that the data to be displayed of the first viewing area of first housing is color as an example herein, such as Fig. 2 institutes
Show, then above-mentioned steps S120 can specifically include：
Step S121：Based on the first color and color to be shown, backlight module the second color to be emitted beam is calculated.
In the present embodiment practical application, because any color can be even more more by three kinds of primary colours of red, green, blue
The primary colours for planting color are superimposed to be formed, and especially have certain color in illuminated object, and it is illuminated to require that light is irradiated to this
After on object, the illuminated object can turn into translucent or even transparence, so that when carrying out display information as convention display,
Traditional RGB patterns possibly can not meet the requirement, the LED in backlight module with more colors is now accomplished by, so as to it
The color value for the light being irradiated on illuminated object i.e. the first viewing area of the first housing is varied, meets above-mentioned want
Ask.
Wherein, the present embodiment can utilize default algorithm, the of color value and the first color based on color to be shown
One color value, calculates the second color and its corresponding second color value that backlight module to be emitted beam.In this area, due to every
A kind of color intensity is that the minimum of color value is 0, and highest can be 255, thus, in order to obtain the second color in the present embodiment,
The color value of each primary colours in backlight module can be adjusted between 0~255.
Calculating process for above-mentioned second color can specifically include：The first face being had based on the first viewing area
Color, adjusts the color value of each primary colours of backlight module, the color and first that primary colours after adjustment are obtained after being handled through polarizer
When after color addition with solid colour to be shown, each primary colours after adjustment are superimposed into the color to be formed as backlight module will send light
Second color of line.
Certainly, except the computational methods of the second color being described above, can also according to the first color of the first housing with
And color to be shown, a certain kind or multiple color filtering in the light sent using optical filter to backlight module, so that mistake
Light after filter is irradiated to behind the first viewing area of the first housing, and first viewing area can normally be shown as display screen
Work.As can be seen here, compared with the computational methods of the second color provided above, which this method need not calculate in backlight module
Color LED is lighted, and which need not be lighted, as long as after the corresponding LED of all primary colours is lighted, the suitable optical filter of selection is
Can.
It should be noted that the computational methods for the second color are not limited to above two mode, as long as can protect
Light of the card with the second color is irradiated to behind the first viewing area of the first housing with the first color, first viewing area
Domain normally shows work as display screen, and the present invention is no longer described in detail one by one herein.In the present embodiment, above-mentioned side can be passed through
Formula is tested one by one to be obtained the corresponding backlight module when the first housing has different colours and needs to show a variety of colors and sends
The color of light, and the corresponding relation formation relation table for testing obtained satisfaction requirement is stored, when practical application, one
Denier is determined after the color and color to be shown of the first housing, and first is irradiated to accordingly as long as inquiring about the relation table and can obtain
Second color of the light on housing.
Certainly, the present invention can also be overlay color value-based algorithm using existing color addition algorithm, calculate the first color
Which kind of color addition can just obtain different colors to be shown from, now, if using the first color as color 1, be irradiated to first
The color of the light of viewing area is used as color 2, then the color to be shown is overlay color, i.e. color 1+ colors 2=is folded
Plus color, illustrate：Red+yellow=orange.
And in actual calculating process, due to being generally all that the color value of the color 1 and color 2 is calculated, so that
The color value of overlay color is obtained, so, after the color value of known color 1 and the color value of overlay color, pushed away by counter
Formula, can calculate the color value for obtaining color 2, so that it is determined that the color of the light of the first viewing area is irradiated to, it is specific to calculate
Process can refer to prior art, and the present invention will not be described in detail herein.
Step S122：Using LED corresponding with the second color in the backlight module as treating work LED.
Wherein, when second color is a kind of primary colours of backlight module, this treats that work LED can be with second face
The LED of color, that is to say, that now, this treats the LED that work LED is same color；And when second color is not backlight module
In a kind of primary colours when, i.e., second color by multiple primary colors superposition constitute, now, can be true according to default corresponding relation
Surely which color addition is needed to form the second color, then, the corresponding LED of identified these primary colours is to treat work
LED, it is seen then that now, treats that work LED includes the LED of multiple color.
Step S123：Based on the light transmittance of the first housing, the operational factor for treating work LED is calculated.
In the present embodiment, because the first viewing area of the first housing has certain light transmittance, and the light transmittance is big
In first threshold, thus, in actual applications, the intensity of illumination and its printing opacity of the first viewing area that can be set according to user
Rate, calculates the intensity of illumination for the light for needing backlight module to be irradiated to first viewing area, so that it is determined that the backlight module
In intensity of illumination each after work LED is lighted.
So, in the present embodiment, the regulation parameter of obtained backlight module is calculated in step S120 includes the backlight mould
Work LED operational factor is treated in group, i.e. the operating power for treating work LED, certainly, according to the computational methods of the second color
Difference, the regulation parameter can also include operational factors of part such as miscellaneous part such as polarizer or optical filter etc., the present invention
It will not enumerate herein.
Step S130：When receiving enabled instruction, based on the regulation parameter control backlight module work so that this first
Viewing area exports data to be displayed.
In the present embodiment practical application, when user needs to use the electronic equipment, it will usually by the of the electronic equipment
First viewing area of one housing is lighted, can normal display data, the present invention is to first viewing area lighted
Mode is not especially limited, that is to say, that specific shape of the present invention to the enabled instruction of the first viewing area of first housing
Formula is not construed as limiting, and can is fixed key mode, can is voice mode, or default motion or touch track or point
The modes such as number of times are hit, the present invention will not enumerate herein.
Wherein, after the function body portion of electronic equipment receives above-mentioned enabled instruction, you can the tune obtained using calculating
Backlight module work in the state modulator function body portion is saved, that is, controls the LED of respective color value to light, so that after lighting
The light of LED transmittings is irradiated to behind the first viewing area of the first housing after being handled through parts such as polarizers, first viewing area
Domain exports data to be displayed, i.e., display content can be clearly presented, so that user watches.
Or each primary-color LED of backlight module is lighted in the regulation parameter control function main part obtained using calculating, lead to
Be irradiated to after the light filtering of LED transmittings after default optical filter is crossed to lighting the first housing the first viewing area and with this
After first color addition of one housing, first viewing area is normally shown data to be displayed, watched for user.
As can be seen here, in embodiments of the present invention, when user is without using electronic equipment, the backlight mould in the electronic equipment
Group does not work, and now, the first viewing area and its frame portion of the first color, i.e. first housing is integrally presented in the first housing
Solid colour, it is more attractive in appearance, if moreover, the second housing also has the first color, then, first housing will melt with the second housing
It is integrated so that idle electronic equipment does not have the difference of positive and negative；And when user uses the electronic equipment, it will be triggered
In backlight module work so that the first viewing area of its first housing is lighted, now, due to the printing opacity of first housing
Rate is more than first threshold, thus, what the light that backlight module after treatment is sent was irradiated to the first color first shows
Show behind region, first viewing area will be made as display screen and normally show data to be displayed, so that user watches, so as to protect
Electronic equipment has been demonstrate,proved normally to use.
Optionally, when the material parameter (the first color and light transmittance that include the first housing) for getting the first housing and its
After the color to be shown of first viewing area, the present invention is also based on first color and color to be shown, calculates backlight mould
Group the second color to be emitted beam (is specifically calculated using existing color addition algorithm and obtained), while being also based on this
The light transmittance of the intensity of illumination of color to be shown and the first housing, is determined when the LED of multiple color in backlight module is lighted
Operating power, afterwards, you can using the relation table prestored, it is determined that being sent out after being lighted for the LED to multiple color in backlight module
The light gone out is filtered to obtain the optical filtering parameter of the light with the second color, when the operating power based on above-mentioned determination,
After the LED of respective color is lighted in control backlight module, the LED after selecting optical filter corresponding with optical filtering parameter to lighting is sent
Light filtered so that filtering after light according to burn behind the first viewing area with the first color with first face
After color superposition, first viewing area can normally show data to be displayed, so that it is guaranteed that the electronic equipment can normally be shown
Work.
A kind of structural representation of display control unit embodiment of the invention shown in reference picture 3, the display control unit
A kind of electronic equipment, such as mobile phone are can be applied to, the electronic equipment can include the first housing, the second housing and positioned at described
Function body portion between first housing and second housing, wherein：First housing is by with the first color and printing opacity
The material that rate is more than first threshold is made；The function body portion includes backlight module, and the backlight unit is placed with many
The LED of color is planted, then the display control unit that the present embodiment is provided can specifically include：
Acquiring unit 310, for obtaining the material parameter of first housing and the first display of first housing
The data to be displayed in region
Wherein, the material parameter includes corresponding first color value of the first color and printing opacity of first housing
Rate.
First computing unit 320, for material parameter and the data to be displayed based on first housing, is calculated
The regulation parameter of the backlight module
Optionally, when data to be displayed is color to be shown, a kind of display control shown in the present invention as shown in Figure 4
Device part-structure schematic diagram, first computing unit 320 can include：
Second computing unit 321, for based on first color and the color to be shown, calculating the backlight mould
Group the second color to be emitted beam.
In the present embodiment, second computing unit 321 can specifically include：
Adjustment unit, for based on first color, adjusting the primary colours of the backlight module.
Second determining unit, the color and first color obtained after being handled for primary colours after adjustment through polarizer
When after superposition with the solid colour to be shown, the primary colours after the adjustment are superimposed to the color to be formed as the second color.
First determining unit 322, for using LED corresponding with second color in the backlight module as treating work
LED。
3rd computing unit 323, for the light transmittance based on first housing, treats work LED operation described in calculating
Parameter.
First control unit 330, for when receiving enabled instruction, the backlight mould to be controlled based on the regulation parameter
Group work, so that first viewing area exports the data to be displayed.
Optionally, when data to be displayed is color to be shown, another display control unit of the invention as shown in Figure 5
Part-structure schematic diagram, above-mentioned first computing unit 320 can include：
4th computing unit 324, will for based on first color and color to be shown, calculating the backlight module
The second color emitted beam；
3rd determining unit 325, for the saturating of the intensity of illumination based on the color to be shown and first housing
Light rate, determines the operating power when LED of multiple color in the backlight module is lighted；
4th determining unit 326, for utilizing preset relation table, it is determined that for multiple color in the backlight module
The light that LED is sent after lighting is filtered to obtain the optical filtering parameter of the light with the second color.
Based on this, above-mentioned first control unit 330 can specifically include：
Second control unit 331, for based on identified operating power, controlling respective color in the backlight module
LED is lighted.
Selecting unit 332, for selecting corresponding with optical filtering parameter optical filter to lighting after multiple color LED
The light sent is filtered, so that the light after filtering is irradiated to behind the first viewing area with the first color and described the
After one color addition, first viewing area normally shows the data to be displayed.
In summary, the present invention implements the display control unit that provides by obtaining the material parameter and its of the first housing
The data to be displayed of one viewing area, and the first color value and data to be displayed based on first housing, calculate backlight mould
Group regulation parameter corresponding with the data to be displayed, when receiving enabled instruction, backlight module is controlled based on the regulation parameter
Work, that is, control the LED of respective color in the backlight module to light, so that the first viewing area of first housing can be made
The data to be displayed is normally shown for display screen, it is ensured that the electronic equipment of the application display control unit normally shows work
Make.
The structural representation of a kind of electronic equipment embodiment of the present invention shown in reference picture 6, using the electronic equipment as mobile phone
Exemplified by illustrate, the electronic equipment can include：First housing 610, the second housing 620 and positioned at first housing
Function body portion between 610 and second housing 620, wherein：First housing is by with the first color and light transmittance
Material more than first threshold is made；The function body portion can include inside backlight module 630, the backlight module 630
Multiple color LED631 is placed with, in addition, the electronic equipment can also include：
The data to be displayed of the material parameter of first housing and the first viewing area of first housing is obtained,
And material parameter and the data to be displayed based on first housing, the regulation parameter of the backlight module is calculated, when
When receiving enabled instruction, the backlight module work is controlled based on the regulation parameter, so that first viewing area is defeated
Go out the (not shown) of controller 640 of the data to be displayed.
Wherein, corresponding first color value of the first color of the material parameter including first housing and described
Light rate.
In the present embodiment, the controller 640 particularly belongs to the function body part of the electronic equipment, and it can be with backlight
Module 630 is connected, and controls the LED in the backlight module 630 bright or does not work, and the position of part such as polarizer or optical filter etc.
Deng.
Optionally, the controller 640 is specifically as follows MCU (MicroControllerUnit, micro-control unit), monolithic
Machine etc., the present invention is not especially limited to this.
It should be noted that on specific control process of the controller 640 in the present embodiment practical application and effect, can
With reference to the description of above-mentioned display control method embodiment, the present invention will not be repeated here.
Still by taking mobile phone as an example, if the fore shell of mobile phone is the first housing for pink colour, it is necessary to its first viewing area display green,
So, the method that can be recorded according to above-mentioned display control method embodiment appropriate section, it is determined that after being superimposed with the pink colour of the fore shell
The color of the light of irradiation fore shell first viewing area of green is presented, afterwards, adjusts what backlight module domestic demand to be lighted accordingly
LED color category, or after the LED of multiple color is lighted, the light filtering for selecting corresponding optical filter to send it, with
After ensuring that the color of the light after filtering is superimposed with pink colour, first viewing area can show green.And when the first housing
Color change and/or the first viewing area color change to be shown when, as long as the LED color species lighted accordingly of adjustment
Or the type of the optical filter of work, concrete principle is identical with the principle that display control method embodiment is recorded, of the invention to exist
This is no longer described in detail one by one.
In addition, compared with the display screen of the existing electronic equipment being made up of eyeglass, the electronic equipment that the present embodiment is provided
The first housing be then to be obtained by the plastic material injection molding for being more than first threshold with the first color and light transmittance, Huo Zhetong
Cross and increased using NCVM (Non Conductive Vacuum Metalization, non-conductive plating) technique on transparent casing surface
Plus first color and be remained above the transmitance of first threshold and be made, so that first housing by light when not irradiated,
Entirety shows the first color, more attractive in appearance；And when being irradiated by light, based on above-mentioned display control method so that this
One viewing area can obtain normal display effect.
It should be noted that in the various embodiments described above, such as first, second or the like relational terms are used merely to
One operation or unit are made a distinction with another operation or unit, and not necessarily require or imply these units or operation
Between there is any this actual relation or order.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For electronic equipment, because it is corresponding with method disclosed in embodiment, so description is fairly simple, related part is referring to side
Method part illustrates.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (13)
1. a kind of display control method, it is characterised in that applied to electronic equipment, the electronic equipment includes the first housing, the
Two housings and the function body portion between first housing and second housing, wherein：First housing by
The material for being more than first threshold with the first color and light transmittance is made；The function body portion includes backlight module, the back of the body
Light module internal is placed with the LED of multiple color, then methods described includes：
The data to be displayed of the material parameter of first housing and the first viewing area of first housing is obtained, it is described
Material parameter includes corresponding first color value of the first color and light transmittance of first housing；
Material parameter and the data to be displayed based on first housing, calculate the regulation parameter of the backlight module；
When receiving enabled instruction, the backlight module work is controlled based on the regulation parameter, so that first display
Region exports the data to be displayed.
2. according to the method described in claim 1, it is characterised in that described when the data to be displayed is color to be shown
Material parameter and the data to be displayed based on first housing, calculating the regulation parameter of the backlight module includes：
Based on first color and the color to be shown, backlight module second color to be emitted beam is calculated；
Using LED corresponding with second color in the backlight module as treating work LED；
Based on the light transmittance of first housing, work LED operational factor is treated described in calculating.
3. method according to claim 2, it is characterised in that described to be based on first color and the face to be shown
Color, calculating backlight module second color to be emitted beam includes：
Based on first color, the primary colours of the backlight module are adjusted；
Color that primary colours after adjustment are obtained after being handled through polarizer with after first color addition with the face to be shown
When color is consistent, the primary colours after the adjustment are superimposed to the color to be formed as the second color.
4. according to the method described in claim 1, it is characterised in that described when the data to be displayed is color to be shown
Material parameter and the data to be displayed based on first housing, calculating the regulation parameter of the backlight module includes：
Based on first color and color to be shown, backlight module second color to be emitted beam is calculated；
The light transmittance of intensity of illumination and first housing based on the color to be shown, is determined many in the backlight module
The operating power when LED for planting color is lighted；
Using pre-existing relationship table, it is determined that the light sent after being lighted for the LED to multiple color in the backlight module is carried out
Filter to obtain the optical filtering parameter of the light with the second color.
5. method according to claim 4, it is characterised in that described that the backlight module is controlled based on the regulation parameter
Work, so that first viewing area exports the data to be displayed and included：Based on identified operating power, control is described
The LED of respective color is lighted in backlight module；
The light that the LED of multiple color after optical filter corresponding with the optical filtering parameter is selected to lighting is sent is filtered,
So that the light after filtering be irradiated to behind the first viewing area with the first color with after first color addition, described the
One viewing area normally shows the data to be displayed.
6. a kind of display control unit, applied to electronic equipment, the electronic equipment includes the first housing, the second housing and position
Function body portion between first housing and second housing, wherein：The function body portion includes backlight module,
Characterized in that, first housing is made up of the material for being more than first threshold with the first color and light transmittance；The backlight
Module internal is placed with the LED of multiple color, then described device includes：
Acquiring unit, for obtaining treating for the material parameter of first housing and the first viewing area of first housing
Display data, wherein, the material parameter includes corresponding first color value of the first color and printing opacity of first housing
Rate；
First computing unit, for material parameter and the data to be displayed based on first housing, calculates the back of the body
The regulation parameter of optical mode group；
First control unit, for when receiving enabled instruction, the backlight module work to be controlled based on the regulation parameter,
So that first viewing area exports the data to be displayed.
7. device according to claim 6, it is characterised in that described when the data to be displayed is color to be shown
First computing unit includes：
Second computing unit, will send out for based on first color and the color to be shown, calculating the backlight module
Go out the second color of light；
First determining unit, for using LED corresponding with second color in the backlight module as treating work LED；
3rd computing unit, for the light transmittance based on first housing, treats work LED operational factor described in calculating.
8. device according to claim 7, it is characterised in that second computing unit includes：
Adjustment unit, for based on first color, adjusting the primary colours of the backlight module；
Second determining unit, the color obtained after being handled for primary colours after adjustment through polarizer and first color addition
When afterwards with the solid colour to be shown, the primary colours after the adjustment are superimposed to the color to be formed as the second color.
9. device according to claim 6, it is characterised in that described when the data to be displayed is color to be shown
First computing unit includes：
4th computing unit, light will be sent for based on first color and color to be shown, calculating the backlight module
Second color of line；
3rd determining unit, for the intensity of illumination based on the color to be shown and the light transmittance of first housing, really
The operating power when LED of multiple color is lighted in the fixed backlight module；
4th determining unit, for utilizing preset relation table, it is determined that being lighted for the LED to multiple color in the backlight module
The light sent afterwards is filtered to obtain the optical filtering parameter of the light with the second color.
10. device according to claim 9, it is characterised in that first control unit includes：
Second control unit, for based on identified operating power, controlling the LED points of respective color in the backlight module
It is bright；
Selecting unit, for selecting corresponding with optical filtering parameter optical filter to lighting after the LED of multiple color send
Light is filtered, so that the light after filtering is irradiated to behind the first viewing area with the first color and first color
After superposition, first viewing area normally shows the data to be displayed.
11. a kind of electronic equipment, the electronic equipment includes the first housing, the second housing and positioned at first housing and institute
The function body portion between the second housing is stated, wherein：The function body portion includes backlight module, it is characterised in that described the
One housing is made up of the material for being more than first threshold with the first color and light transmittance；The backlight unit is placed with a variety of
The LED of color, then the electronic equipment also include：
Obtain the data to be displayed of the material parameter of first housing and the first viewing area of first housing, and base
In the material parameter and the data to be displayed of first housing, the regulation parameter of the backlight module is calculated, works as reception
To during enabled instruction, the backlight module work is controlled based on the regulation parameter, so that first viewing area exports institute
State the controller of data to be displayed；
Wherein, the material parameter includes corresponding first color value of the first color and the printing opacity of first housing
Rate.
12. electronic equipment according to claim 11, it is characterised in that first housing is specifically by with the first face
Color and light transmittance are more than the casing of the plastic material injection molding of first threshold.
13. electronic equipment according to claim 11, it is characterised in that first housing is specifically to utilize NCVM techniques
Increase by the first color on transparent casing surface and be remained above the housing that the transmitance of first threshold is made.
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| CN201510102911.XA CN104637451B (en) | 2015-03-09 | 2015-03-09 | A kind of display control method and electronic equipment |
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| CN201510102911.XA CN104637451B (en) | 2015-03-09 | 2015-03-09 | A kind of display control method and electronic equipment |
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| CN104637451B true CN104637451B (en) | 2017-08-29 |
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| CN107481679B (en) * | 2017-09-22 | 2023-05-19 | 合肥惠科金扬科技有限公司 | LED double-backlight control circuit and double-backlight LED device |
| CN107770308A (en) * | 2017-09-30 | 2018-03-06 | 联想(北京)有限公司 | Electronic equipment and display methods |
| CN107844353B (en) * | 2017-10-31 | 2021-01-15 | 努比亚技术有限公司 | Display method, terminal and computer readable storage medium |
| CN110445930B (en) * | 2019-07-30 | 2021-05-07 | 惠州Tcl移动通信有限公司 | Display color switching method and device, storage medium and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3058620B2 (en) * | 1998-04-28 | 2000-07-04 | 京セラ株式会社 | Liquid crystal display |
| CN102298904A (en) * | 2010-06-28 | 2011-12-28 | 华为终端有限公司 | Method for adjusting backlight brightness of display device and equipment with display device |
| CN201892806U (en) * | 2010-11-08 | 2011-07-06 | 深圳市鑫兴隆业塑胶制品有限公司 | Monochrome or colorful backlight electronic product for liquid crystal display screen |
| CN102263843B (en) * | 2011-07-28 | 2014-12-10 | 惠州Tcl移动通信有限公司 | Mobile phone |
| CN103207477B (en) * | 2013-04-19 | 2014-08-20 | 精电(河源)显示技术有限公司 | Liquid crystal display device and control method thereof |
| CN103347120A (en) * | 2013-06-20 | 2013-10-09 | 上海华勤通讯技术有限公司 | Mobile phone shell color adjusting method and mobile phone |
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